1) 498 is 17% less than a number then the number is:
(a) 610
(b) 580
(c) 600
(d) 620
2) Given A is 50% larger than C and B is 25% larger than C, then A is what percent larger than B?
(a) 25%
(b) 50%
(c) 75%
(d) 20%
3) What is to be added to 15% of 160 so that the sum may be equal to 25% of 240
(a) 24
(b) 84
(c) 60
(d) 36
4)A number when reduced by 10% gives 30 as result.The number is :
(a) 67/2
(b) 100/3
(c) 40
(d) 35
5) If 15% of x is same as 20% of y then x : y is :
(a) 4 : 3
(b) 5: 4
(c) 6: 5
(d) 3: 4
6)In an examination. A got 25% marks more than B, B got 10% less than C and C got 25% more than D If
D got 320 marks out of 500, the marks obtained by A were
(a) 405
(b) 450
(c) 360
(d) 400
7) A number increased by, 45/2 % gives 98 as result,The number is;
(a) 45
(b) 18
(c) 80
(d) 81
8)When 75 is added to 75% of a number, the answer is the number, Find 40% of that number,
(a) 100
(b) 80
(c) 120
(d) 160
9)The number that is to be added 10% of 320 to have the sum as 30% of 230 is:
(a) 37
(b) 23
(c) 23
(d) 73
10)If X is 20% less than Y,then find the value of (Y –X)/Y and X/(X-Y) :
(a) 1/5, -4
(b)5, -1/4
(c)2/5 ,-5/2
(d) 3/5, -3/5
